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    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script>

        /*

        var obj = {
            name: "孙悟空",
            age: 18,
            gender: "男",
            sayNamme: function () {
                alert(this.name);
            }
        }


        var obj2 = {
            name: "猪八戒",
            age: 28,
            gender: "男",
            sayNamme: function () {
                alert(this.name);
            }
        }


        var obj = {
            name: "沙和尚",
            age: 38,
            gender: "男",
            sayNamme: function () {
                alert(this.name);
            }
        }

        */


        //使用工厂方法创建对象

        function createPerson(name,age,gender){

            //创建一个新的对象
            var obj = new Object();
            //向对象中添加属性
            obj.name = name;
            obj.age =age;
            obj.gender = gender;
            obj.sayName = function(){
                alert(this.name)
            }

            //将新的对象返回
            return obj;
        }

        var obj2 = createPerson("猪八戒",25,"男");
        var obj3 = createPerson("蜘蛛精",15,"女");
        var obj4= createPerson("白骨精",35,"女");

        console.log(obj2);
        obj2.sayName();

        console.log(obj3 );
        obj3.sayName();

        console.log(obj4);
        obj4.sayName();

    </script>
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